Annular Ball Bearing

Model / MPN: 33331 | NSN: 3110-01-008-9393

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing, ball, duplex. Excludes bearing, ball, airframe.

Product Details

NATO Stock Number

3110-01-008-9393

Sold in multiples of

DEMIL

Overall Width

Between 0.2450 inches and 0.2500 inches

Bore Diameter

Between 0.4997 inches and 0.5000 inches

Overall Outside Diameter

Between 1.1246 inches and 1.1250 inches

Lubrication Material

Grease

Surface Finish

Ground

Load Direction

Radial

Bore Shape

Straight

Internal Clearance

0.0001 inches radial and 0.0007 inches radial

Standard Tolerance Designation

Abec no.1

Lubrication Material Specification

Beacon 325, fscm 29700 mfr ref single material response

Material

Steel comp e51100 roller

Material

Steel comp e52100 inner ring

Material

Steel comp e52100 outer ring

Material Specification

Sae assn standard single material response

Style Designator

Non-loading groove, non-separable

33331 Series Parts

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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ISO 9001:2015 + AS9120B
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33331 Cross Reference

PS33331